196197760

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2$

素因数の和:121

約数の個数: 192

約数和(自身を含む): 546944400

約数和(自身を除く): 350746640

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 31, 32, 40, 44, 55, 58, 62, 64, 80, 88, 110, 116, 124, 128, 145, 155, 160, 176, 220, 232, 248, 290, 310, 319, 320, 341, 352, 440, 464, 496, 580, 620, 638, 640, 682, 704, 880, 899, 928, 961, 992, 1160, 1240, 1276, 1364, 1408, 1595, 1705, 1760, 1798, 1856, 1922, 1984, 2320, 2480, 2552, 2728, 3190, 3410, 3520, 3596, 3712, 3844, 3968, 4495, 4640, 4805, 4960, 5104, 5456, 6380, 6820, 7040, 7192, 7688, 8990, 9280, 9610, 9889, 9920, 10208, 10571, 10912, 12760, 13640, 14384, 15376, 17980, 18560, 19220, 19778, 19840, 20416, 21142, 21824, 25520, 27280, 27869, 28768, 30752, 35960, 38440, 39556, 40832, 42284, 43648, 49445, 51040, 52855, 54560, 55738, 57536, 61504, 71920, 76880, 79112, 84568, 98890, 102080, 105710, 109120, 111476, 115072, 123008, 139345, 143840, 153760, 158224, 169136, 197780, 204160, 211420, 218240, 222952, 278690, 287680, 306559, 307520, 316448, 338272, 395560, 422840, 445904, 557380, 575360, 613118, 615040, 632896, 676544, 791120, 845680, 891808, 1114760, 1226236, 1265792, 1353088, 1532795, 1582240, 1691360, 1783616, 2229520, 2452472, 3065590, 3164480, 3382720, 3567232, 4459040, 4904944, 6131180, 6328960, 6765440, 8918080, 9809888, 12262360, 17836160, 19619776, 24524720, 39239552, 49049440, 98098880, 196197760]

約数ペア:

[(1, 196197760), (2, 98098880), (4, 49049440), (5, 39239552), (8, 24524720), (10, 19619776), (11, 17836160), (16, 12262360), (20, 9809888), (22, 8918080), (29, 6765440), (31, 6328960), (32, 6131180), (40, 4904944), (44, 4459040), (55, 3567232), (58, 3382720), (62, 3164480), (64, 3065590), (80, 2452472), (88, 2229520), (110, 1783616), (116, 1691360), (124, 1582240), (128, 1532795), (145, 1353088), (155, 1265792), (160, 1226236), (176, 1114760), (220, 891808), (232, 845680), (248, 791120), (290, 676544), (310, 632896), (319, 615040), (320, 613118), (341, 575360), (352, 557380), (440, 445904), (464, 422840), (496, 395560), (580, 338272), (620, 316448), (638, 307520), (640, 306559), (682, 287680), (704, 278690), (880, 222952), (899, 218240), (928, 211420), (961, 204160), (992, 197780), (1160, 169136), (1240, 158224), (1276, 153760), (1364, 143840), (1408, 139345), (1595, 123008), (1705, 115072), (1760, 111476), (1798, 109120), (1856, 105710), (1922, 102080), (1984, 98890), (2320, 84568), (2480, 79112), (2552, 76880), (2728, 71920), (3190, 61504), (3410, 57536), (3520, 55738), (3596, 54560), (3712, 52855), (3844, 51040), (3968, 49445), (4495, 43648), (4640, 42284), (4805, 40832), (4960, 39556), (5104, 38440), (5456, 35960), (6380, 30752), (6820, 28768), (7040, 27869), (7192, 27280), (7688, 25520), (8990, 21824), (9280, 21142), (9610, 20416), (9889, 19840), (9920, 19778), (10208, 19220), (10571, 18560), (10912, 17980), (12760, 15376), (13640, 14384)]